diff options
Diffstat (limited to 'scumm/smush/codec37.cpp')
| -rw-r--r-- | scumm/smush/codec37.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/scumm/smush/codec37.cpp b/scumm/smush/codec37.cpp index 0a748036a4..20ab542985 100644 --- a/scumm/smush/codec37.cpp +++ b/scumm/smush/codec37.cpp @@ -243,7 +243,7 @@ void Codec37Decoder::maketable(int pitch, int index) { assert(index + 254 < (int32)(sizeof(maketable_bytes) / 2)); for (int32 i = 0; i < 255; i++) { - int32 j = (i + index) << 1; + int32 j = (i + index) * 2; _offsetTable[i] = maketable_bytes[j + 1] * pitch + maketable_bytes[j]; } } @@ -443,8 +443,8 @@ void Codec37Decoder::proc4WithoutFDFE(byte *dst, const byte *src, int32 next_off } void Codec37Decoder::decode(byte *dst, const byte *src) { - int32 bw = (_width + 3) >> 2, bh = (_height + 3) >> 2; - int32 pitch = bw << 2; + int32 bw = (_width + 3) / 4, bh = (_height + 3) / 4; + int32 pitch = bw * 4; int16 seq_nb = READ_LE_UINT16(src + 2); int32 decoded_size = READ_LE_UINT32(src + 4); |